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authorMasahiro Yamada <yamada.m@jp.panasonic.com>2014-05-15 20:37:54 +0900
committerMichal Simek <michal.simek@xilinx.com>2014-05-15 13:57:30 +0200
commit7d34c5de72ef2f48ac4d17e4faadd952b897b8b3 (patch)
tree8ae1af768b859ebd6cf98c6ef0b5c9ba05cc1224
parent580a54c5d464d9c23b79e249e7ab0979900f9cf4 (diff)
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zynq: add memory nodes to device tree to initialize DRAM with OF
Commit 9e0e37ac added OF RAM initialization support but memory nodes are missing in device tree. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Michal Simek <michal.simek@xilinx.com> Tested-by: Masahiro Yamada <yamada.m@jp.panasonic.com> [on ZC706 board] Tested-by: Michal Simek <michal.simek@xilinx.com> [on ZC702 board] Signed-off-by: Michal Simek <michal.simek@xilinx.com>
-rw-r--r--arch/arm/dts/zynq-microzed.dts5
-rw-r--r--arch/arm/dts/zynq-zc702.dts5
-rw-r--r--arch/arm/dts/zynq-zc706.dts5
-rw-r--r--arch/arm/dts/zynq-zc770-xm010.dts5
-rw-r--r--arch/arm/dts/zynq-zc770-xm012.dts5
-rw-r--r--arch/arm/dts/zynq-zc770-xm013.dts5
-rw-r--r--arch/arm/dts/zynq-zed.dts5
7 files changed, 35 insertions, 0 deletions
diff --git a/arch/arm/dts/zynq-microzed.dts b/arch/arm/dts/zynq-microzed.dts
index 6da71c1..842896f 100644
--- a/arch/arm/dts/zynq-microzed.dts
+++ b/arch/arm/dts/zynq-microzed.dts
@@ -11,4 +11,9 @@
/ {
model = "Zynq MicroZED Board";
compatible = "xlnx,zynq-microzed", "xlnx,zynq-7000";
+
+ memory {
+ device_type = "memory";
+ reg = <0 0x40000000>;
+ };
};
diff --git a/arch/arm/dts/zynq-zc702.dts b/arch/arm/dts/zynq-zc702.dts
index 667dc28..a94e331 100644
--- a/arch/arm/dts/zynq-zc702.dts
+++ b/arch/arm/dts/zynq-zc702.dts
@@ -11,4 +11,9 @@
/ {
model = "Zynq ZC702 Board";
compatible = "xlnx,zynq-zc702", "xlnx,zynq-7000";
+
+ memory {
+ device_type = "memory";
+ reg = <0 0x40000000>;
+ };
};
diff --git a/arch/arm/dts/zynq-zc706.dts b/arch/arm/dts/zynq-zc706.dts
index 526fc88..92de947 100644
--- a/arch/arm/dts/zynq-zc706.dts
+++ b/arch/arm/dts/zynq-zc706.dts
@@ -11,4 +11,9 @@
/ {
model = "Zynq ZC706 Board";
compatible = "xlnx,zynq-zc706", "xlnx,zynq-7000";
+
+ memory {
+ device_type = "memory";
+ reg = <0 0x40000000>;
+ };
};
diff --git a/arch/arm/dts/zynq-zc770-xm010.dts b/arch/arm/dts/zynq-zc770-xm010.dts
index 8b542a1..8d68208 100644
--- a/arch/arm/dts/zynq-zc770-xm010.dts
+++ b/arch/arm/dts/zynq-zc770-xm010.dts
@@ -11,4 +11,9 @@
/ {
model = "Zynq ZC770 XM010 Board";
compatible = "xlnx,zynq-zc770-xm010", "xlnx,zynq-7000";
+
+ memory {
+ device_type = "memory";
+ reg = <0 0x40000000>;
+ };
};
diff --git a/arch/arm/dts/zynq-zc770-xm012.dts b/arch/arm/dts/zynq-zc770-xm012.dts
index 0379a07..9ebbddf 100644
--- a/arch/arm/dts/zynq-zc770-xm012.dts
+++ b/arch/arm/dts/zynq-zc770-xm012.dts
@@ -11,4 +11,9 @@
/ {
model = "Zynq ZC770 XM012 Board";
compatible = "xlnx,zynq-zc770-xm012", "xlnx,zynq-7000";
+
+ memory {
+ device_type = "memory";
+ reg = <0 0x40000000>;
+ };
};
diff --git a/arch/arm/dts/zynq-zc770-xm013.dts b/arch/arm/dts/zynq-zc770-xm013.dts
index a4f9e05..b4f7fa2 100644
--- a/arch/arm/dts/zynq-zc770-xm013.dts
+++ b/arch/arm/dts/zynq-zc770-xm013.dts
@@ -11,4 +11,9 @@
/ {
model = "Zynq ZC770 XM013 Board";
compatible = "xlnx,zynq-zc770-xm013", "xlnx,zynq-7000";
+
+ memory {
+ device_type = "memory";
+ reg = <0 0x40000000>;
+ };
};
diff --git a/arch/arm/dts/zynq-zed.dts b/arch/arm/dts/zynq-zed.dts
index 91a5deb..3488a56 100644
--- a/arch/arm/dts/zynq-zed.dts
+++ b/arch/arm/dts/zynq-zed.dts
@@ -11,4 +11,9 @@
/ {
model = "Zynq ZED Board";
compatible = "xlnx,zynq-zed", "xlnx,zynq-7000";
+
+ memory {
+ device_type = "memory";
+ reg = <0 0x20000000>;
+ };
};